Recently i had a turbo installed on my 96 gsr. I had to take it off for it could pass smog. When the guy installed the turbo kit he had to okie-riged map sensor with a 2 pin sensor, so he spliced the three wires coming from the orignal sensor on the throttle body (Oh im guessing its the map sensor).... he had a vacum line running from it and i was woundering where the vacum line went to? If any understands what im talking about please help

THANK YOU.